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WU WEIDAN

Overview
  • Total Patents
    11
About

WU WEIDAN has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and China. Its main competitors in its focus markets civil engineering, consumer goods and electrical machinery and energy are LHA JEH KUN, VOLIN DEE and FRASER MARK ANDREW.

Patent filings in countries

World map showing WU WEIDANs patent filings in countries
# Country Total Patents
#1 United States 6
#2 China 5

Patent filings per year

Chart showing WU WEIDANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Weidan 11

Latest patents

Publication Filing date Title
CN103806743A Sunshade with advertising board
US2010095992A1 Outdoor Windproof Umbrella
US2006272692A1 Party-tent with an illuminating device
US2006266398A1 Sunshade with Illuminating Device
CN1864581A A solar umbrella with lamp
US2006266401A1 A Tarpaulin Shelter with Collapsible Doorframes
US2006243313A1 Bar table shelter
US2005241688A1 Portable collapsible tent
CN1483904A Plug joint type quick assembling mat shelter
CN1481743A Electric hanging sunshade umbrella
CN1483912A Portable folding sunshade